| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $99.52 | 5.461% | $104.9548 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $117.87 | 6.620% | $125.673 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $134.95 | 13.812% | $153.5893 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $59.29 | 10.849% | $65.7224 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $162.65 | 10.646% | $179.9657 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $117.78 | 9.133% | $128.5368 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $207.82 | 4.267% | $216.6877 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $899.88 | $975.1297 | $975.13 | $975.10 | $975.20 | |